1-12
Chapter 1
General Information
Safety and Regulatory Information
Instrument Markings
Compliance Notices
Compliance With German Noise Requirements
This is to declare that this instrument is in conformance with the
German Regulation on Noise Declaration for Machines (Laermangabe
nach der Maschinenlaermrerordnung -3.GSGV Deutschand).
Compliance With EEC Directives
See the declaration of conformity on the following page.
When you see this symbol on your instrument, you should refer to
the instrument’s instruction manual for important information.
This symbol indicates hazardous voltages.
The laser radiation symbol is marked on products that have a
laser output.
This symbol indicates that the instrument requires alternating
current (ac) input.
The CE mark is a registered trademark of the European
Community. If it is accompanied by a year, it indicates the year the
design was proven.
The CSA mark is a registered trademark of the Canadian
Standards Association.
1SM1-A
This text indicates that the instrument is an Industrial Scientific
and Medical Group 1 Class A product (CISPER 11, Clause 4).
This symbol indicates that the power line switch is ON.
This symbol indicates that the power line switch is OFF or in
STANDBY position.
The C-Tick mark is a registered trademark of the Australian
Spectrum Management Agency.
Acoustic Noise Emission/Geraeuschemission
LpA <70 dB
Operator position
Normal position
per ISO 7779
LpA <70 dB
am Arbeitsplatz
normaler Betrieb
nach DIN 45635 t.19
!